diff --git a/pkgs/applications/altcoins/primecoin.nix b/pkgs/applications/altcoins/primecoin.nix index 31183670212..e6ed05dd27f 100644 --- a/pkgs/applications/altcoins/primecoin.nix +++ b/pkgs/applications/altcoins/primecoin.nix @@ -22,7 +22,8 @@ stdenv.mkDerivation rec{ configureFlags = [ "--with-boost-libdir=${boost.out}/lib" ] ++ optionals withGui [ "--with-gui=qt4" ]; - preBuild = optional (!withGui) "cd src; cp makefile.unix Makefile"; + preBuild = "unset AR;" + + (toString (optional (!withGui) "cd src; cp makefile.unix Makefile")); installPhase = if withGui